2,2',5,5'-Tetrachlorobiphenyl-3,4,6-d3

Warfarin, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 81-81-2

Pyrene-d10, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1718-52-1

2-Methylthiophene